Climate at a Glance

County Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of December 2019. For more information, please see Climatological Rankings.


St. Clair County, Alabama

Average Temperature Rankings, May 1940

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 1940
1-Month
65.8°F
(18.8°C)
68.9°F
(20.5°C)
-3.1°F
(-1.7°C)
11th Coolest Coolest since: 1931 1976
115th Warmest Warmest since: 1939 1902
Ties: 2005
Apr–May 1940
2-Month
62.5°F
(16.9°C)
64.9°F
(18.3°C)
-2.4°F
(-1.4°C)
13th Coolest Coolest since: 1931 1997
113th Warmest Warmest since: 1939 1896
Mar–May 1940
3-Month
58.7°F
(14.8°C)
60.9°F
(16.1°C)
-2.2°F
(-1.3°C)
12th Coolest Coolest since: 1931 1960
114th Warmest Warmest since: 1939 2012
Feb–May 1940
4-Month
54.4°F
(12.4°C)
57.0°F
(13.9°C)
-2.6°F
(-1.5°C)
12th Coolest Coolest since: 1931 1947
114th Warmest Warmest since: 1939 2012
Ties: 1980
Jan–May 1940
5-Month
49.2°F
(9.6°C)
54.1°F
(12.3°C)
-4.9°F
(-2.7°C)
1st Coolest Coolest to Date 1940
125th Warmest Warmest since: 1939 2012
Dec 1939–May 1940
6-Month
48.5°F
(9.2°C)
52.4°F
(11.3°C)
-3.9°F
(-2.1°C)
2nd Coolest Coolest to Date 1978
123rd Warmest Warmest since: 1939 2012
Nov 1939–May 1940
7-Month
48.6°F
(9.2°C)
52.3°F
(11.3°C)
-3.7°F
(-2.1°C)
1st Coolest Coolest to Date 1940
124th Warmest Warmest since: 1939 2012
Oct 1939–May 1940
8-Month
50.4°F
(10.2°C)
53.4°F
(11.9°C)
-3.0°F
(-1.7°C)
3rd Coolest Coolest to Date 1977
122nd Warmest Warmest since: 1939 2017
Sep 1939–May 1940
9-Month
53.1°F
(11.7°C)
55.6°F
(13.1°C)
-2.5°F
(-1.4°C)
4th Coolest Coolest to Date 1977
121st Warmest Warmest since: 1939 2017
Aug 1939–May 1940
10-Month
55.4°F
(13.0°C)
57.8°F
(14.3°C)
-2.4°F
(-1.3°C)
3rd Coolest Coolest to Date 1977
122nd Warmest Warmest since: 1939 2017
Jul 1939–May 1940
11-Month
57.6°F
(14.2°C)
59.8°F
(15.4°C)
-2.2°F
(-1.2°C)
3rd Coolest Coolest to Date 1977
122nd Warmest Warmest since: 1939 2017
Jun 1939–May 1940
12-Month
59.2°F
(15.1°C)
61.1°F
(16.2°C)
-1.9°F
(-1.1°C)
3rd Coolest Coolest to Date 1977
122nd Warmest Warmest since: 1939 2017
Ties: 1969
Dec 1938–May 1940
18-Month
57.2°F
(14.0°C)
58.2°F
(14.6°C)
-1.0°F
(-0.6°C)
19th Coolest Coolest since: 1906 1977
105th Warmest Warmest since: 1939 2017
Jun 1938–May 1940
24-Month
60.6°F
(15.9°C)
61.1°F
(16.2°C)
-0.5°F
(-0.3°C)
29th Coolest Coolest since: 1931 1969
95th Warmest Warmest since: 1939 2017
Ties: 1900, 1931, 1993, 1997
Jun 1937–May 1940
36-Month
61.1°F
(16.2°C)
61.2°F
(16.2°C)
-0.1°F
(0.0°C)
43rd Coolest Coolest since: 1931 1970
80th Warmest Warmest since: 1939 2018
Ties: 1915, 1931, 1947, 1948, 1949, 1990, 1996, 1997
Jun 1936–May 1940
48-Month
61.5°F
(16.4°C)
61.1°F
(16.2°C)
0.4°F
(0.2°C)
75th Coolest Coolest since: 1931 1971
47th Warmest Warmest since: 1939 2019
Ties: 1909, 1989
Jun 1935–May 1940
60-Month
61.3°F
(16.3°C)
61.1°F
(16.2°C)
0.2°F
(0.1°C)
52nd Coolest Coolest since: 1921 1971
69th Warmest Warmest since: 1939 2019
Ties: 1900, 1901, 1916, 1917, 1941, 1947, 1948, 1949, 1994

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: County Time Series, published January 2020, retrieved on January 17, 2020 from https://www.ncdc.noaa.gov/cag/